SERVICE BULLETIN No. 952911-1

Alamo Industrial Technical Services Department

1502 East Walnut

Seguin, Texas 78155

830-372-2708

 

Models: Machete Boom Mowers

Bulletin No:

Date:

 

S/N MB21-01002, 01003, 01004, 01006, 01007, 01008

 

 

952911-1

 

 

S/N MB24-PT002 through 01007

Nov. 29, 1995

 

(Old # 950014)

 

 

 

 

 

 

 

Parts:

Labor:

Old Parts Disposition:

 

Termination Date:

 

100 % at Dealer Net

0.7 hr. at Dealer registered

No Returnable Parts

 

May. 1, 1996

 

Shop Rate

involved

 

 

 

 

 

 

 

Motor to Spindle Bolt Replacement:

Subject:

Replace motor to spindle bolts with longer bolts. Original Bolts may not keep Motor tight to spindle.

Service Required:

1.Clean the head, especially the area around the Motor and Spindle connection. Remove the four bolts which attach the motor to the spindle. Lift the motor off the spindle and place it to the side.

2.Place a clean lint free rag over the bearings in the spindle to protect them from contamination.

3.Clean the flange surface of both the motor and spindle of any gasket material or oil.

4.Clean and inspect the threads in the holes, use a thread tap to clean them if needed. Check to be certain the holes are drilled all the way through the housing, this is important as you will be installing longer bolts.

5.

Check the surface on the motor where the

02891800 Bolt

 

 

bolt head tightens. It may be rquired to file

 

 

 

 

 

a small portion of this surface in order to

 

 

 

allow for a flat surface onto which the bolt

02961038

Spindle

 

head can tighten.

Gasket

 

 

6.Remove the rag , and check to be sure that the spindle is properly lubed.

7.Apply a coating of silicone gasket material to the motor and spindle housing flanges.

8. Apply a small drop of Locktite to each of the four new bolts.

9. Install the motor and the four new bolts and tighten them to the proper torque (120 ft. lbs.).

Parts Required:

 

 

Figure 1

Part No.

Qty

Description

02891800

4

Bolts

 

02961038

1

Gasket

 

Warranty Compensation will be provided following proper filing of warranty claim in accordance with the Alamo Industrial Warranty Policy. Claim allowance may vary in accordance with laws governing a specific region. Any Warranty associated with this service bulletin must be within authorized dates.

MACHETE

© 2005 Alamo Group Inc.

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Alamo T 7740 manual Motor to Spindle Bolt Replacement